Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to ...

Mauri Pelto's 42 years of glacier study show alarming melt rates in Washington's North Cascades National Park.

In one moment, Rashod Bateman is lined up on a football field, one leg in front of the other, arms dangling, crowd noise blending into white noise. A nameless, faceless cornerback stands across from ...